1275442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1150670

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 233, 238, 322, 391, 466, 782, 1631, 2737, 3262, 3961, 5359, 5474, 7922, 10718, 27727, 37513, 55454, 75026, 91103, 182206, 637721, 1275442]

約数ペア:

[(1, 1275442), (2, 637721), (7, 182206), (14, 91103), (17, 75026), (23, 55454), (34, 37513), (46, 27727), (119, 10718), (161, 7922), (233, 5474), (238, 5359), (322, 3961), (391, 3262), (466, 2737), (782, 1631)]